General Dynamics (GD) Options Chain

NYSE: GDIndustrialsMarine TransportationUSD

331.27+2.96 (+0.90%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $331.27
Put/call ratio (OI): 0.58
Put/call ratio (volume): 0.16
ATM implied volatility: 26.8%
Expected move: ±$29.38
Open interest (C / P): 2.29K / 1.33K

GD options summary

The GD options chain for the November 20, 2026 expiration lists 22 call and 23 put contracts, with 40 days until expiration. Open interest stands at 2,292 calls and 1,331 puts, a put/call ratio of 0.58, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $330.00 strike is 26.8%, which implies the market expects a move of about ±$29.38 (8.9%) in General Dynamics stock by expiration.

The most open interest sits at the $390.00 call (402 contracts) and the $370.00 put (201 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

GD options chain · November 20, 2026

GD calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
—	—	—	—	—	—	210.00	0.00	2.90	1.00	81.9%	1	2
—	—	—	—	—	—	220.00	0.00	3.00	2.67	75.3%	1	7
—	—	—	—	—	—	230.00	0.00	3.10	3.40	69.0%	—	2
—	—	—	—	—	—	240.00	0.00	3.30	4.33	63.1%	—	1
—	—	—	—	—	—	250.00	0.00	2.65	1.11	53.9%	2	1
—	—	—	—	—	—	260.00	0.00	1.45	0.30	48.7%	2	119
—	—	—	—	—	—	270.00	0.00	0.00	3.00	12.5%	—	0
—	—	—	—	—	—	280.00	2.35	5.40	9.00	54.6%	1	2
2	—	44.2%	38.95	42.00	45.90	290.00	0.25	3.10	1.32	38.4%	2	44
2	141	36.8%	29.70	33.40	35.90	300.00	1.25	2.35	1.95	28.6%	1	68
149	1	33.1%	25.00	24.40	27.30	310.00	2.85	4.00	3.18	27.3%	1	197
15	2	30.8%	14.60	17.10	19.80	320.00	5.30	7.00	5.90	27.1%	6	128
196	6	29.5%	11.50	11.00	13.70	330.00	9.40	10.00	9.17	24.0%	1	199
GD $331.27
41	15	26.9%	7.80	7.50	8.20	340.00	14.30	15.30	17.15	23.1%	2	139
253	30	29.0%	4.53	4.30	5.90	350.00	20.50	23.00	21.05	24.7%	1	105
161	13	28.5%	2.70	2.25	3.50	360.00	28.70	31.60	29.42	26.5%	1	92
313	2	31.3%	1.40	0.10	2.75	370.00	37.10	40.50	26.50	27.3%	13	201
142	1	37.5%	0.94	0.20	3.10	380.00	47.30	50.40	50.47	31.4%	6	22
402	4	41.3%	0.40	0.10	2.90	390.00	56.50	60.80	60.32	37.6%	1	0
212	4	47.3%	0.41	0.00	3.30	400.00	42.20	44.50	26.70	—	—	1
63	5	57.9%	0.85	0.00	4.90	410.00	50.90	54.00	31.06	—	—	1
180	3	51.3%	0.30	0.00	4.90	420.00	—	—	—	—	—	—
54	14	52.4%	0.25	0.00	4.00	430.00	—	—	—	—	—	—
40	1	54.2%	1.10	0.00	3.50	440.00	0.00	0.00	46.50	—	1	0
32	10	56.0%	0.75	0.00	3.10	450.00	—	—	—	—	—	—
3	2	65.0%	0.40	0.00	4.90	460.00	—	—	—	—	—	—
0	—	25.0%	1.35	0.00	0.00	470.00	84.10	88.40	105.00	—	—	0
4	—	63.6%	1.00	0.00	2.80	480.00	—	—	—	—	—	—
26	5	74.1%	0.85	0.00	4.90	490.00	—	—	—	—	—	—
2	2	63.2%	0.75	0.00	1.70	500.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the GD put/call ratio?

For the November 20, 2026 expiration, the GD put/call ratio based on open interest is 0.58 (1,331 puts vs 2,292 calls), and 0.16 based on today's volume. A ratio above 1 means more puts than calls.

What is GD's implied volatility?

At-the-money implied volatility for GD options expiring November 20, 2026 is about 26.8%, an annualized estimate of how much the market expects General Dynamics stock to move.

How many GD option expiration dates are there?

GD has 15 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.